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Rapid:
Individual Calculations August 2023 |
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| Pilco Velez, Felix Eduardo Total change: -1.20 | |   |
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| I PARADA SEGUNDA COPA SOUL CHESS 2023 | Guayaquil | ECU | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1110 | 1022 | 1.50 | 4 | -0.03 | 40 | -1.20 | |
|  Preciado Ortega, Justin Dereck | | | 1019 | ECU | 0.50 | 1 | 0.00 | 40 | 0.00 | |  Santana Espin, Emilio Ezequiel | | | 1069 | ECU | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Alarcon Almeida, Adrian Ezequiel | | | 1120 | ECU | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Velasquez Cabrera, Cristian Mateo | | | 1230 | ECU | 0.00 | 1 | -0.23 | 40 | -9.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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